.header {
  display: flex;

  .left,
  .right {
    flex: 1;
  }

  .right {
    text-align: right;
  }
}

.main {
  margin-top: 20px;
  height: 100%;
  overflow-y: auto;

  ul {
    padding: 20px 0;
  }
}

.footer {
  margin-top: 20px;
  text-align: center;
}
